BRPI0917032A2 - encapsulated electrical circuit with protective insulation - Google Patents

encapsulated electrical circuit with protective insulation

Info

Publication number
BRPI0917032A2
BRPI0917032A2 BRPI0917032A BRPI0917032A BRPI0917032A2 BR PI0917032 A2 BRPI0917032 A2 BR PI0917032A2 BR PI0917032 A BRPI0917032 A BR PI0917032A BR PI0917032 A BRPI0917032 A BR PI0917032A BR PI0917032 A2 BRPI0917032 A2 BR PI0917032A2
Authority
BR
Brazil
Prior art keywords
electrical circuit
protective insulation
encapsulated electrical
encapsulated
insulation
Prior art date
Application number
BRPI0917032A
Other languages
Portuguese (pt)
Inventor
Andrea Haa
Richard Hotchkiss Jr
Ricky Fussell
Ronald Hotchkiss
Original Assignee
Surge Supression Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Surge Supression Inc filed Critical Surge Supression Inc
Publication of BRPI0917032A2 publication Critical patent/BRPI0917032A2/en
Publication of BRPI0917032B1 publication Critical patent/BRPI0917032B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/044—Physical layout, materials not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0066—Constructional details of transient suppressor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
    • H05K1/0257—Overvoltage protection
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0275—Fibers and reinforcement materials
    • H05K2201/029—Woven fibrous reinforcement or textile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49126—Assembling bases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49146—Assembling to base an electrical component, e.g., capacitor, etc. with encapsulating, e.g., potting, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49158—Manufacturing circuit on or in base with molding of insulated base

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Casings For Electric Apparatus (AREA)
  • Insulating Bodies (AREA)
  • Insulated Conductors (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
BRPI0917032-4A 2008-08-08 2009-08-08 ELECTRIC CIRCUIT CONFINED AND ISOLATED TO PREVENT COMPONENT PRODUCT WASTE FROM DAMAGING OR HARMING OTHER NEAR COMPONENTS OR CIRCUITS BRPI0917032B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/188,476 2008-08-08
US12/188,476 US8107207B2 (en) 2008-08-08 2008-08-08 Potted electrical circuit with protective insulation
PCT/US2009/053234 WO2010017535A2 (en) 2008-08-08 2009-08-08 Potted electrical circuit with protective insulation

Publications (2)

Publication Number Publication Date
BRPI0917032A2 true BRPI0917032A2 (en) 2016-02-16
BRPI0917032B1 BRPI0917032B1 (en) 2019-03-06

Family

ID=41652725

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917032-4A BRPI0917032B1 (en) 2008-08-08 2009-08-08 ELECTRIC CIRCUIT CONFINED AND ISOLATED TO PREVENT COMPONENT PRODUCT WASTE FROM DAMAGING OR HARMING OTHER NEAR COMPONENTS OR CIRCUITS

Country Status (9)

Country Link
US (2) US8107207B2 (en)
EP (1) EP2332398B1 (en)
BR (1) BRPI0917032B1 (en)
CA (1) CA2767978C (en)
CL (1) CL2011000271A1 (en)
CO (1) CO6351840A2 (en)
CR (1) CR20110120A (en)
PE (1) PE20110646A1 (en)
WO (1) WO2010017535A2 (en)

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US9276391B2 (en) * 2013-07-21 2016-03-01 The Boeing Company Fault-tolerant self-indicating surge protection system for aircraft
US9474148B2 (en) 2013-09-26 2016-10-18 Trumpet Holdings, Inc. Stacked circuit board assembly with compliant middle member
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EP2933889A1 (en) * 2014-04-15 2015-10-21 Nexans Device for dividing a bundle of insulated electrical conductors
EP3046188B1 (en) * 2015-01-16 2018-03-14 Torque and More (TAM) GmbH Air-tight connection system for electronic systems
US10148079B2 (en) 2015-04-07 2018-12-04 Dongguan Littelfuse Electronics Co., Ltd. Surge protection device
EP3553906A1 (en) * 2015-05-06 2019-10-16 Hubbell Incorporated Phase-to-phase surge protective devices
US9913387B1 (en) 2017-01-30 2018-03-06 Honeywell International Inc. Field device having chassis ground connection in a potted configuration
CN108100270A (en) * 2018-01-02 2018-06-01 广州飞机维修工程有限公司 The waterproof technology and water-proof jacket of V2500 aero-engine EGT wiring duct box
US10746799B2 (en) * 2018-01-31 2020-08-18 Eaton Intelligent Power Limited Breaker measurement structure for power distribution unit
US10411447B1 (en) * 2018-04-18 2019-09-10 Steed Hammond Paul, Inc. System for electronic doorframe
US10855064B2 (en) * 2018-04-18 2020-12-01 Tadpole Products, Llc System for electronic doorframe
US11384591B2 (en) * 2018-04-18 2022-07-12 Tadpole Products, Llc System for electronic doorframe
JP6687291B1 (en) * 2019-01-22 2020-04-22 三菱電機株式会社 Electrical equipment
EP4111566A4 (en) * 2020-02-26 2024-05-15 10551554 Canada Inc D/B/A Armada Surge Prot Power surge protector
DE102020121179B3 (en) * 2020-08-12 2021-10-14 Pollmann International Gmbh Electrical component carrier
KR102292622B1 (en) * 2020-12-09 2021-08-24 주식회사 솔루엠 Electrical Device having Cooling Structure using Filler and Manufacturing Method of the Same
US11942244B2 (en) * 2021-04-12 2024-03-26 Electric Power Research Institutem Inc. Surge protection apparatus and method for substation protective relays

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Also Published As

Publication number Publication date
PE20110646A1 (en) 2011-10-07
US20080304200A1 (en) 2008-12-11
EP2332398A2 (en) 2011-06-15
CA2767978C (en) 2016-01-19
EP2332398A4 (en) 2013-01-23
CR20110120A (en) 2011-05-05
EP2332398B1 (en) 2014-05-07
CL2011000271A1 (en) 2011-04-15
BRPI0917032B1 (en) 2019-03-06
US20100033885A1 (en) 2010-02-11
WO2010017535A3 (en) 2010-05-14
US8107208B2 (en) 2012-01-31
US8107207B2 (en) 2012-01-31
WO2010017535A2 (en) 2010-02-11
CO6351840A2 (en) 2011-12-20
CA2767978A1 (en) 2010-02-11

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/08/2009, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: SURGE SUPPRESSION LLC (US)

B25A Requested transfer of rights approved

Owner name: SURGE SUPPRESSION, LLC (US)

B25D Requested change of name of applicant approved

Owner name: SURGE SUPPRESSION, LLC (US)